summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-24 11:12:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-24 11:12:27 -0700
commit19caf581ba441659f1a71e9a5baed032fdcfceef (patch)
tree5937b0280fa6c5fb9eb67bdf6a0cf1aef364d683 /include
parenta75eda7bce5e8ffdebe6ddfe513b31e5ec3527d2 (diff)
parentffc8599aa9763f39f6736a79da4d1575e7006f9a (diff)
downloadlinux-19caf581ba441659f1a71e9a5baed032fdcfceef.tar.bz2
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner: "A set of x86 fixes: - Prevent potential NULL pointer dereferences in the HPET and HyperV code - Exclude the GART aperture from /proc/kcore to prevent kernel crashes on access - Use the correct macros for Cyrix I/O on Geode processors - Remove yet another kernel address printk leak - Announce microcode reload completion as requested by quite some people. Microcode loading has become popular recently. - Some 'Make Clang' happy fixlets - A few cleanups for recently added code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/gart: Exclude GART aperture from kcore x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error x86/mm/pti: Make local symbols static x86/cpu/cyrix: Remove {get,set}Cx86_old macros used for Cyrix processors x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors x86/microcode: Announce reload operation's completion x86/hyperv: Prevent potential NULL pointer dereference x86/hpet: Prevent potential NULL pointer dereference x86/lib: Fix indentation issue, remove extra tab x86/boot: Restrict header scope to make Clang happy x86/mm: Don't leak kernel addresses x86/cpufeature: Fix various quality problems in the <asm/cpu_device_hd.h> header
Diffstat (limited to 'include')
-rw-r--r--include/linux/kcore.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kcore.h b/include/linux/kcore.h
index 8c3f8c14eeaa..c843f4a9c512 100644
--- a/include/linux/kcore.h
+++ b/include/linux/kcore.h
@@ -44,6 +44,8 @@ void kclist_add_remap(struct kcore_list *m, void *addr, void *vaddr, size_t sz)
m->vaddr = (unsigned long)vaddr;
kclist_add(m, addr, sz, KCORE_REMAP);
}
+
+extern int __init register_mem_pfn_is_ram(int (*fn)(unsigned long pfn));
#else
static inline
void kclist_add(struct kcore_list *new, void *addr, size_t size, int type)